AD5232EVAL100 Analog Devices Inc, AD5232EVAL100 Datasheet - Page 6

• Manufacturer Part Number: AD5232EVAL100
• Description: BOARD EVAL 100 FOR AD5232
• Manufacturer: Analog Devices Inc

Specifications of AD5232EVAL100

• Rohs Status: RoHS non-compliant

AD5232
Timing Diagrams
CPOL = 1
CPOL = 0
SDO
NOTES
1. B24 IS AN EXTRA BIT THAT IS NOT DEFINED, BUT IT IS USUALLY THE LSB OF THE CHARACTER THAT WAS PREVIOUSLY TRANSMITTED.
2. THE CPOL = 1 MICROCONTROLLER COMMAND ALIGNS THE INCOMING DATA TO THE POSITIVE EDGE OF THE CLOCK.
CLK
RDY
SDI
CS
SDO
CLK
NOTES
1. THIS EXTRA BIT IS NOT DEFINED, BUT IT IS USUALLY THE MSB OF THE CHARACTER THAT WAS JUST RECEIVED.
2. THE CPOL = 0 MICROCONTROLLER COMMAND ALIGNS THE INCOMING DATA TO THE POSITIVE EDGE OF THE CLOCK.
RDY
SDI
CS
HIGH
OR LOW
HIGH
OR LOW
t
14
t
14
t
8
t
8
t
2
t
2
B16*
(MSB)
(MSB IN)
B15
(MSB OUT)
B15
B15
t
5
B15
(MSB)
t
B15
4
t
(MSB)
1
B15
t
1
B15
t
t
10
4
t
5
t
6
t
t
7
6
CPHA = 1
t
10
Figure 2. CPHA = 1
Figure 3. CPHA = 0
Rev. A | Page 6 of 24
t
7
CPHA = 0
t
11
(LSB)
B0
(LSB)
B0
t
11
(LSB)
B0
B0
(LSB)
B0
B0
(LSB)
B0
t
3
t
3
*
t
t
15
9
t
t
15
9
t
12
t
17
t
12
t
17
t
16
t
t
13
16
HIGH
OR LOW
t
13
HIGH
OR LOW